EP2552853A1 - Zementhaltige mischung für werkstoffe mit "easy-to-clean"-eigenschaften durch massenmodifikation mittels fluorhaltiger wirkstoffe - Google Patents
Zementhaltige mischung für werkstoffe mit "easy-to-clean"-eigenschaften durch massenmodifikation mittels fluorhaltiger wirkstoffeInfo
- Publication number
- EP2552853A1 EP2552853A1 EP11711552A EP11711552A EP2552853A1 EP 2552853 A1 EP2552853 A1 EP 2552853A1 EP 11711552 A EP11711552 A EP 11711552A EP 11711552 A EP11711552 A EP 11711552A EP 2552853 A1 EP2552853 A1 EP 2552853A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- mixture
- iii
- substituted
- mixture according
- formulas
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 95
- 239000000463 material Substances 0.000 title claims abstract description 24
- 238000012986 modification Methods 0.000 title claims description 5
- 230000004048 modification Effects 0.000 title claims description 5
- 239000004480 active ingredient Substances 0.000 title claims description 3
- 230000003670 easy-to-clean Effects 0.000 title abstract description 15
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 title description 3
- 229910052731 fluorine Inorganic materials 0.000 title description 3
- 239000011737 fluorine Substances 0.000 title description 3
- 150000003377 silicon compounds Chemical class 0.000 claims abstract description 24
- 239000004568 cement Substances 0.000 claims abstract description 20
- 239000004567 concrete Substances 0.000 claims abstract description 16
- 238000000465 moulding Methods 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 28
- 125000004432 carbon atom Chemical group C* 0.000 claims description 18
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 18
- -1 siloxanes Chemical class 0.000 claims description 17
- 125000000217 alkyl group Chemical group 0.000 claims description 15
- 239000000654 additive Substances 0.000 claims description 12
- 239000000839 emulsion Substances 0.000 claims description 12
- 150000004756 silanes Chemical class 0.000 claims description 12
- 238000002156 mixing Methods 0.000 claims description 11
- 238000002360 preparation method Methods 0.000 claims description 11
- 229910000077 silane Inorganic materials 0.000 claims description 11
- 125000003118 aryl group Chemical group 0.000 claims description 7
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 7
- 125000006165 cyclic alkyl group Chemical group 0.000 claims description 6
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 claims description 6
- 239000006185 dispersion Substances 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 239000002671 adjuvant Substances 0.000 claims description 5
- 150000001875 compounds Chemical class 0.000 claims description 5
- 239000010881 fly ash Substances 0.000 claims description 5
- 229910021487 silica fume Inorganic materials 0.000 claims description 5
- 235000013339 cereals Nutrition 0.000 claims description 4
- 125000004122 cyclic group Chemical group 0.000 claims description 4
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 4
- 235000013312 flour Nutrition 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 239000010453 quartz Substances 0.000 claims description 4
- 239000011398 Portland cement Substances 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 3
- 230000000996 additive effect Effects 0.000 claims description 3
- 239000011400 blast furnace cement Substances 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 150000007522 mineralic acids Chemical group 0.000 claims description 3
- 125000005375 organosiloxane group Chemical group 0.000 claims description 3
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 3
- 239000011435 rock Substances 0.000 claims description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-M Formate Chemical compound [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 claims description 2
- 229910002651 NO3 Inorganic materials 0.000 claims description 2
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 claims description 2
- 238000004132 cross linking Methods 0.000 claims description 2
- 235000011837 pasties Nutrition 0.000 claims description 2
- 239000004576 sand Substances 0.000 claims description 2
- 235000019738 Limestone Nutrition 0.000 claims 1
- 239000006028 limestone Substances 0.000 claims 1
- 238000005299 abrasion Methods 0.000 abstract description 6
- 239000005871 repellent Substances 0.000 description 11
- 239000004570 mortar (masonry) Substances 0.000 description 10
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 8
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 7
- 235000012239 silicon dioxide Nutrition 0.000 description 6
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 5
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 235000016213 coffee Nutrition 0.000 description 4
- 235000013353 coffee beverage Nutrition 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 239000011505 plaster Substances 0.000 description 4
- 150000003254 radicals Chemical class 0.000 description 4
- 235000020095 red wine Nutrition 0.000 description 4
- 239000000377 silicon dioxide Substances 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000005909 Kieselgur Substances 0.000 description 3
- 229910019142 PO4 Inorganic materials 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000003995 emulsifying agent Substances 0.000 description 3
- 150000002170 ethers Chemical class 0.000 description 3
- 235000008390 olive oil Nutrition 0.000 description 3
- 239000004006 olive oil Substances 0.000 description 3
- 235000021317 phosphate Nutrition 0.000 description 3
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 2
- 239000005995 Aluminium silicate Substances 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 235000016795 Cola Nutrition 0.000 description 2
- 235000011824 Cola pachycarpa Nutrition 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 125000002877 alkyl aryl group Chemical group 0.000 description 2
- 235000012211 aluminium silicate Nutrition 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 229910052570 clay Inorganic materials 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000000571 coke Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 235000019253 formic acid Nutrition 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 239000010445 mica Substances 0.000 description 2
- 229910052618 mica group Inorganic materials 0.000 description 2
- 239000004014 plasticizer Substances 0.000 description 2
- 239000010695 polyglycol Substances 0.000 description 2
- 229920000151 polyglycol Polymers 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000000454 talc Substances 0.000 description 2
- 229910052623 talc Inorganic materials 0.000 description 2
- AVYKQOAMZCAHRG-UHFFFAOYSA-N triethoxy(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)silane Chemical compound CCO[Si](OCC)(OCC)CCC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F AVYKQOAMZCAHRG-UHFFFAOYSA-N 0.000 description 2
- 239000010456 wollastonite Substances 0.000 description 2
- 229910052882 wollastonite Inorganic materials 0.000 description 2
- 239000010457 zeolite Substances 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 241000195493 Cryptophyta Species 0.000 description 1
- 229920005682 EO-PO block copolymer Polymers 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 229920001732 Lignosulfonate Polymers 0.000 description 1
- 238000005481 NMR spectroscopy Methods 0.000 description 1
- ULUAUXLGCMPNKK-UHFFFAOYSA-N Sulfobutanedioic acid Chemical compound OC(=O)CC(C(O)=O)S(O)(=O)=O ULUAUXLGCMPNKK-UHFFFAOYSA-N 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 239000003619 algicide Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 150000003973 alkyl amines Chemical class 0.000 description 1
- 150000005215 alkyl ethers Chemical class 0.000 description 1
- 125000005600 alkyl phosphonate group Chemical group 0.000 description 1
- 150000001343 alkyl silanes Chemical class 0.000 description 1
- 150000008051 alkyl sulfates Chemical class 0.000 description 1
- 229940045714 alkyl sulfonate alkylating agent Drugs 0.000 description 1
- 150000008052 alkyl sulfonates Chemical class 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 239000013011 aqueous formulation Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 150000005840 aryl radicals Chemical class 0.000 description 1
- 239000003899 bactericide agent Substances 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 235000019241 carbon black Nutrition 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- IJKVHSBPTUYDLN-UHFFFAOYSA-N dihydroxy(oxo)silane Chemical compound O[Si](O)=O IJKVHSBPTUYDLN-UHFFFAOYSA-N 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000010794 food waste Substances 0.000 description 1
- 150000004675 formic acid derivatives Chemical class 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 239000000417 fungicide Substances 0.000 description 1
- RSKGMYDENCAJEN-UHFFFAOYSA-N hexadecyl(trimethoxy)silane Chemical compound CCCCCCCCCCCCCCCC[Si](OC)(OC)OC RSKGMYDENCAJEN-UHFFFAOYSA-N 0.000 description 1
- 150000002402 hexoses Chemical class 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 235000008960 ketchup Nutrition 0.000 description 1
- 238000002356 laser light scattering Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000003641 microbiacidal effect Effects 0.000 description 1
- 229940124561 microbicide Drugs 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 239000010705 motor oil Substances 0.000 description 1
- NHBRUUFBSBSTHM-UHFFFAOYSA-N n'-[2-(3-trimethoxysilylpropylamino)ethyl]ethane-1,2-diamine Chemical compound CO[Si](OC)(OC)CCCNCCNCCN NHBRUUFBSBSTHM-UHFFFAOYSA-N 0.000 description 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- MSRJTTSHWYDFIU-UHFFFAOYSA-N octyltriethoxysilane Chemical compound CCCCCCCC[Si](OCC)(OCC)OCC MSRJTTSHWYDFIU-UHFFFAOYSA-N 0.000 description 1
- 229960003493 octyltriethoxysilane Drugs 0.000 description 1
- 235000019645 odor Nutrition 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 235000019198 oils Nutrition 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 150000001282 organosilanes Chemical class 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 150000002972 pentoses Chemical group 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 229920005646 polycarboxylate Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000000518 rheometry Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 125000005624 silicic acid group Chemical class 0.000 description 1
- 125000005625 siliconate group Chemical group 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- QQQSFSZALRVCSZ-UHFFFAOYSA-N triethoxysilane Chemical compound CCO[SiH](OCC)OCC QQQSFSZALRVCSZ-UHFFFAOYSA-N 0.000 description 1
- BVQYIDJXNYHKRK-UHFFFAOYSA-N trimethoxy(3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl)silane Chemical compound CO[Si](OC)(OC)CCC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F BVQYIDJXNYHKRK-UHFFFAOYSA-N 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/40—Compounds containing silicon, titanium or zirconium or other organo-metallic compounds; Organo-clays; Organo-inorganic complexes
- C04B24/42—Organo-silicon compounds
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/02—Granular materials, e.g. microballoons
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/005—Halogen-containing compounds
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
- C04B26/30—Compounds having one or more carbon-to-metal or carbon-to-silicon linkages ; Other silicon-containing organic compounds; Boron-organic compounds
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/203—Oil-proof or grease-repellant materials
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/27—Water resistance, i.e. waterproof or water-repellent materials
Definitions
- the present invention relates to a special hydraulically setting mixture, wherein a produced therefrom, set or hardened workpiece on the surface has dirt-repellent properties.
- Hydraulically setting materials such as cementitious materials
- pollution of the surfaces of such concrete paving stones by a variety of materials, such as traffic and industrial emissions, especially carbon blacks, pollen, grass stains, oils, especially engine oils, beverage and food residues, especially cola, coffee, red wine or ketchup, and by
- the growth of microorganisms, such as algae or fungi is an aesthetically significant problem.
- the equipment of hydraulically set materials in such applications with dirt-repellent properties [hereinafter also "easy-to-clean" or ETC called] is therefore desirable.
- dirt-repellent properties is meant the property of the surface to prevent the penetration of both aqueous and oily substances into the material and to facilitate the removal of these substances from the surface.
- EP 0 838 467 teaches the use of a fluorine-containing silane or silane system
- EP 0 913 370 teaches the use of aqueous, silane-containing emulsions to obtain water-repellent (hydrophobic) properties of such materials. Unfortunately, the teaching does not lead to the desired "easy-to-clean" surfaces.
- EP 1 445 242 discloses non-cement-based plasters or coatings for facades which have dirt-repellent properties.
- the dirt-repellent properties are achieved by the microroughness is reduced so that dirt particles can not penetrate into the pore space and set.
- the disadvantage here is that kaliwasserglasbasêt, non-cementitious plaster mixtures are modified as such.
- fluoroorganyl-substituted siloxane or a fluorinated-organyl-substituted silicon compound based thereon preferably has a liquid, for example oil-like, creamy or paste-like consistency.
- the present invention thus relates to a hydraulically setting mixture, in particular for materials with "easy-to-clean" properties, comprising:
- the fluorine-organyl-substituted silicon compounds used according to the invention are preferably selected from the series of fluorinated organyl-substituted silanes and fluoroorganyl substituted siloxanes or mixtures thereof. In particular, they are preferably selected from the series of monomeric fluoroalkyl-substituted silanes and fluoroalkyl-substituted siloxanes or mixtures thereof.
- Preferred examples of a monomeric fluoroalkyl-substituted silane are 3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl-trimethoxysilane and 3,3,4,4,5,5, 6,6,7,7,8,8,8-tridecafluorooctyltriethoxysilane.
- a monomeric fluoroalkyl-substituted silane are 3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl-trimethoxysilane and 3,3,4,4,5,5, 6,6,7,7,8,8,8-tridecafluorooctyltriethoxysilane.
- Organoalkoxysilane based mixtures, such preparations being selected from the series of water, alcohol and / or hydrocarbon-containing solutions or emulsions.
- Such preparations are, for example, but not exclusively, from DE 196 06 01 1, EP 0 538 555, EP 0 675 128, EP 0 716 127, EP 0 716 128, EP 0 832 91 1, EP 0 846 717, EP 0 953 591, EP 0 960 921,
- a hydraulically setting mixture according to the invention may be advantageous as additional components in addition
- Selected pozzolans such as fly ash or microsilica, and blastfurnace cements and be used or be included. So is in an inventive
- additives in a mixture according to the invention can be, for example, aggregates according to EN 206-1: 2000.
- aggregates may be aggregates, sands, gravels, chippings, porphyry, quartz, lime and rock flour or mixtures thereof, but also flyash, microsilica and other silicate additives or mixtures thereof.
- Sands can be, for example, quartz sands or river sands. Gravel, chippings, crushed sands, porphyry, quartz, lime and rock flour or mixtures thereof are preferred.
- a mixture according to the invention may advantageously contain additives which preferably contain a maximum particle size of 8 to 63 mm, particularly preferably 8 mm, 16 mm, 32 mm or 63 mm, in particular aggregates with a maximum particle size of 32 mm, in accordance with the specifications of DIN 1045 -2. It is particularly preferred if the aggregate (s) is / are an aggregate with 32 mm largest grain and / or sand with 5 mm maximum grain size.
- a mixture according to the invention can be prepared in a simple and economical manner by combining and mixing the claimed components. So you can typically add a mixture of the invention with water and mix in a mixing apparatus.
- Fluororganylsubstitu lying on silicon compounds according to the invention can (i) compounds derived from the general formulas I, II, III, IV and / or V and may have crosslinking structural elements which
- B is a fluoroalkyl radical R 4 -Y- (CH 2 ) k- in the structural element derived from the general formula III
- R 6 -Si (R 5 ) u (OR 1 ) 3- ⁇ , u (IV) wherein R 5 is a linear or branched alkyl group having 1 to 4 carbon atoms, in particular methyl and u 0 or 1 in formula IV is
- D is an alkyl radical R 6 - in the structural element derived from the general
- R 1 in the formulas II, III, IV, V and / or VI independently of one another is a linear, branched or cyclic alkyl group having 1 to 8 C atoms or an aryl group, preferably R 1 is independently methyl, ethyl or propyl; with R 2 , R 3 and / or R 5 in the abovementioned formulas independently correspond to a linear or branched alkyl radical having 1 to 4 C atoms, preferably independently of one another methyl or ethyl, and
- HX is an acid, where X is an inorganic or organic acid radical, where x, y and u are independently 0 or 1 and a, b, c, d and e are each independently integer with a> 0 , b> 0, c> 0, d> 0, e> 0 and (a + b + c + d)> 2, preferably (a + b + c + d)> 4, particularly preferably (a + b + c + d)> 10, with X comprises, for example, chloride, nitrate, formate or acetate, or (ii) wherein the organosiloxanes are co-condensates or block co-condensates or mixtures thereof derived from at least two of the abovementioned alkoxysilanes of the general formulas II , III, IV and V, preferably in the molar ratio of the formulas II and III 1: ⁇ 3.5 derived or else with a, b, c
- R 4 -Y- (CH 2) k Si (R 3) y (OR 1) 3-y (VI), wherein R 4, Y, R 1, R 3, k and y have the abovementioned meaning, and / or mixtures of several monomeric compounds of the general formula VI.
- the fluoro-organyl-substituted silicon compounds used according to the invention can be present in liquid or dissolved or in water-dispersed or emulsified or pasty or creamy form. It has been shown that the
- said fluoroorganyl-substituted silicon compounds may also be used in the form of an aqueous preparation, e.g. B. as aqueous solution T or dispersion or emulsion can be used.
- aqueous preparations may in particular be aqueous dispersions or
- Emulsions of a fluoroorganyl-substituted silane and / or siloxane which has a content of fluorinated organyl-substituted silicon compound of a total of 2.5 wt .-% to 90 wt .-%, preferably 5 wt .-% to 80 wt .-%, particularly preferably 5 Wt .-% to 70 wt .-%, most preferably 10 wt .-% to 60 wt .-% (each based on the total mass of the aqueous emulsion).
- inventively used fluorine-organyl-substituted silicon compounds in the form of an aqueous emulsion may contain at least one emulsifier which advantageously from the series of alkyl sulfates with Cs-Cis-alkyl, alkyl and Alkaryl ether sulfates with Cs-Cis-alkyl in the hydrophobic radical and with 1 to 40
- Ethylene oxide (EO) or propylene oxide (PO) units alkylsulfonates with Cs-Cis-alkyl, alkarylsulfonates with Cs-Cis-alkyl, and half esters of sulfosuccinic acid with monohydric alcohols or alkylphenols having 5 to 15 carbon atoms, alkali metal and ammonium salts of carboxylic acids having 8 to 20 carbon atoms in the alkyl, aryl, alkaryl or aralkyl radical, alkyl and alkaryl phosphates having 8 to 20 carbon atoms in the organic radical, alkyl ether or alkaryl ether phosphates having 8 to 20 carbon atoms in the alkyl or alkaryl radical and 1 up to 40 EO units,
- Emulsifier in such an emulsion is preferably 0.01 to 5 wt .-%, based on the total weight of the emulsion.
- an aqueous composition of a fluorine-organyl-substituted silicon compound used according to the invention may advantageously also contain customary auxiliaries selected from inorganic or organic acids,
- Buffer substances fungicides, bactericides, algicides, microbicides,
- silicatic additives can be advantageously selected from the series of microsilica, fly ash, flame silicas, precipitated silicas, zeolites, crystalline silicas, silica sols, kaolin, mica, kieselguhr, diatomaceous earth, talc, wollastonite or clay or from a mixture of corresponding microsilica, fly ash, Flame silicic acids, precipitated silicas, zeolites, crystalline silicas, silica sols, kaolin, mica, diatomaceous earth, diatomaceous earth, talc, wollastonite or clay, or from an aqueous dispersion at least a pyrogenically prepared silica or at least one precipitated silica or a mixture of pyrogenically prepared and precipitated silicas.
- Water is preferably 1 to 20 wt .-%.
- fluoro-organyl-substituted silicon compound used according to the invention is used in the form of its aqueous preparation, then it is advantageous for the fluoro-organyl-substituted silicon compound used according to the invention.
- Condensers may be all common flow aids, in particular polycarboxylate ethers (PCEs) and / or polymethyl methacrylates and lignosulfonates or naphthalene-formaldehyde sulfonates. Hydraulically setting mixtures according to the invention can be used as further
- Adjuvants for example, dispersants and wetting aids, such as, for example, siliconates or alkyl phosphonates, defoamers, such as, for example, trialkyl phosphates, air entraining agents, such as saponified resin acids, retarders and
- Accelerators such as formates, and / or water reducers.
- hydraulically setting mixtures according to the invention can be used in the concrete industry, these being mixed in conventional compulsory mixers.
- Mixing water admits. Such formulations may advantageously be predispersed in the mixing water.
- the content of additionally introduced water can advantageously be taken into account when setting the desired w / c value.
- the processability of the mixtures according to the invention is advantageously unchanged in comparison with unmodified mixtures.
- a hydraulically setting mixture of the invention obtained in this way can subsequently be subjected to shaping and curing known per se to the person skilled in the art, whose surfaces in the sense of the invention advantageously also have a lower tendency to become soiled ("easy-to-clean" property) during abrasion.
- the present invention thus also provides materials, in particular components, concrete products or moldings, which are obtainable using a hydraulically setting mixture according to the invention.
- a fluorine-organyl-substituted silicon compound for the mass modification of a hydraulically setting mixture, in particular a mixture containing 6 to 25% by weight of cement, 50 to 90% by weight of at least one Aggregate and, optionally, 1 to 20 wt .-% of water and / or 0.01 to 2 wt .-% plasticizer and / or 0.01 to 1 wt .-% of at least one further adjuvant.
- a hydraulically setting mixture according to the invention in the construction sector, in particular for the production of workpieces, for concrete paving stones, or as facing concrete, in particular in paving stones for paving stones.
- compositions of the invention can be prepared and used advantageously.
- the mortar test specimens used were prepared from a commercially available universal mortar (mortar group II according to DIN V 18580, mortar group P II according to DIN V 18550) from Quick-Mix. For this purpose, about 100 g of the mortar with about 24 ml Stirring water intimately. The additives listed in the examples were each predispersed in the mixing water. The resulting mixture was filled in PE formwork, dried for 24 h at 25 ° C, then disconnected and cured for a further 28 days at 25 ° C. The pollution properties were in
- Example 1 (Comparative Example) A mortar specimen was prepared as described above. No additives were used.
- a mortar specimen was prepared as described above. 3% by weight of the aqueous fluoroalkylsilane formulation prepared as described above in accordance with Example 1 of DE 19955047 were dispersed in the mixing water prior to addition.
- Example 4 (Comparative Example)
- a mortar specimen was prepared as described above. In the mixing water before addition 2 wt .-% of o / w emulsion containing 50 wt .-% of a
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Civil Engineering (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL11711552T PL2552853T3 (pl) | 2010-04-01 | 2011-03-30 | Zawierająca cement mieszanina do materiałów o właściwościach „easy-to-clean” uzyskana w wyniku modyfikacji masy za pomocą składników aktywnych zawierających fluor |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010003589 | 2010-04-01 | ||
DE201010029588 DE102010029588A1 (de) | 2010-06-01 | 2010-06-01 | Hydraulisch abbindende Mischung für Werkstoffe mit Easy-to-clean-Eigenschaften |
PCT/EP2011/054922 WO2011121032A1 (de) | 2010-04-01 | 2011-03-30 | Zementhaltige mischung für werkstoffe mit "easy-to-clean"-eigenschaften durch massenmodifikation mittels fluorhaltiger wirkstoffe |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2552853A1 true EP2552853A1 (de) | 2013-02-06 |
EP2552853B1 EP2552853B1 (de) | 2020-04-29 |
Family
ID=44201386
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP11711341A Withdrawn EP2552852A1 (de) | 2010-04-01 | 2011-03-30 | Hydraulisch abbindende mischung für werkstoffe mit easy-to-clean-eigenschaften |
EP11711552.7A Not-in-force EP2552853B1 (de) | 2010-04-01 | 2011-03-30 | Zementhaltige mischung für werkstoffe mit "easy-to-clean"-eigenschaften durch massenmodifikation mittels fluorhaltiger wirkstoffe |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP11711341A Withdrawn EP2552852A1 (de) | 2010-04-01 | 2011-03-30 | Hydraulisch abbindende mischung für werkstoffe mit easy-to-clean-eigenschaften |
Country Status (10)
Country | Link |
---|---|
US (2) | US9193628B2 (de) |
EP (2) | EP2552852A1 (de) |
JP (2) | JP5758979B2 (de) |
KR (1) | KR20130021382A (de) |
CN (2) | CN102971270A (de) |
DK (1) | DK2552853T3 (de) |
ES (1) | ES2806128T3 (de) |
PL (1) | PL2552853T3 (de) |
RU (1) | RU2543756C2 (de) |
WO (2) | WO2011121038A1 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2552851B1 (de) | 2010-04-01 | 2021-04-28 | Evonik Operations GmbH | Härtbare mischung mit "easy-to-clean"-eigenschaften |
DE102011084183A1 (de) | 2011-03-25 | 2012-09-27 | Evonik Degussa Gmbh | Wässrige Korrosionsschutzformulierung auf Silanebasis |
DE102011007137A1 (de) | 2011-04-11 | 2012-10-11 | Evonik Degussa Gmbh | Lösung umfassend organofunktionelle Alkali-Siliconate, Silicate sowie Verfahren zu deren Herstellung |
DE102011007142A1 (de) | 2011-04-11 | 2012-10-11 | Evonik Degussa Gmbh | Lösung umfassend Propyl-funktionelle Alkali-Siliconate, Silikate sowie Verfahren zu deren Herstellung |
DE102011086362A1 (de) | 2011-11-15 | 2013-05-16 | Evonik Industries Ag | Zusammensetzung umfassend Block-Co-Kondensate von Propyl-funktionellen Alkali-Siliconaten und Silicaten sowie Verfahren zu deren Herstellung |
DE102014206359A1 (de) | 2014-04-03 | 2015-10-08 | Evonik Degussa Gmbh | VOC-arme Dialkyl-funktionelle Alkoxysiloxane, Verfahren und deren Verwendung als hydrophobierende Imprägniermittel für mineralische Baustoffe |
CN104030618A (zh) * | 2014-04-30 | 2014-09-10 | 枞阳县天筑新型建筑材料有限公司 | 一种含城市污泥混凝土及其制备方法 |
CN107244847B (zh) * | 2016-11-16 | 2019-06-21 | 大连理工大学 | 一种高硬度耐磨超疏水混凝土的制备方法 |
EP4055251A4 (de) | 2019-11-08 | 2023-11-29 | The Oilgear Company | Multi-funktions-ventil auf einer unterplatte |
CN116601127A (zh) * | 2020-12-18 | 2023-08-15 | 赢创运营有限公司 | 用于无机建筑材料的本体疏水化的稀释稳定的水性组合物 |
CN112812242B (zh) * | 2021-01-14 | 2022-02-22 | 广东鼎基建材科技有限公司 | 一种混凝土用粘度调节剂及其制备方法 |
CN112979887B (zh) * | 2021-03-01 | 2022-02-22 | 佛山市凯隽新建材科技有限公司 | 一种改性聚羧酸及其制备方法和作为减水剂的应用 |
Family Cites Families (72)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD114392A1 (de) * | 1973-11-13 | 1975-08-05 | ||
JP2640514B2 (ja) * | 1988-09-21 | 1997-08-13 | 東レ・ダウコーニング・シリコーン株式会社 | 水硬性無機質組成物 |
JPH03261642A (ja) * | 1990-03-09 | 1991-11-21 | Toray Dow Corning Silicone Co Ltd | 水硬性無機質組成物 |
EP0466958B1 (de) | 1990-07-19 | 1992-06-03 | Degussa Aktiengesellschaft | Oberflächenmodifizierte Siliciumdioxide |
EP0518057B1 (de) | 1991-06-08 | 1998-07-29 | Hüls Aktiengesellschaft | Gemische kettenförmiger und cyclischer Siloxan-Oligomerer, Verfahren zu deren Herstellung sowie ihre Verwendung |
DE4122263C1 (de) | 1991-07-05 | 1993-02-25 | Degussa Ag, 6000 Frankfurt, De | |
JP2704328B2 (ja) * | 1991-07-29 | 1998-01-26 | 信越化学工業株式会社 | セメント混和剤及びそれを用いたセメント混和物 |
JP3210993B2 (ja) * | 1992-05-15 | 2001-09-25 | 住友精化株式会社 | セメント系材料用添加組成物およびそれを用いたセメント系2次製品の製造方法 |
EP0675128B1 (de) | 1994-03-31 | 2001-12-05 | Sivento Inc. | Verfahren zur Herstellung stabiler wässriger Silan-Zusammensetzungen |
JPH0834652A (ja) * | 1994-07-22 | 1996-02-06 | Nippon Oil & Fats Co Ltd | コンクリート組成物及びコンクリート |
DE4443825A1 (de) | 1994-12-09 | 1996-06-13 | Huels Chemische Werke Ag | Wasserbasierende Organopolysiloxan-haltige Zusammensetzungen, Verfahren zu deren Herstellung und deren Verwendung |
DE4443824A1 (de) | 1994-12-09 | 1996-06-13 | Huels Chemische Werke Ag | Organopolysiloxan-haltige Zusammensetzungen auf Wasserbasis, Verfahren zu deren Herstellung sowie deren Verwendung |
US5622557A (en) | 1995-05-22 | 1997-04-22 | Cabot Corporation | Mineral binders colored with silicon-containing carbon black |
AR002062A1 (es) | 1995-05-22 | 1998-01-07 | Cabot Corp | Compuestos elastomericos que incorporan negro de carbon tratados con silicona. |
US5650004A (en) | 1995-06-20 | 1997-07-22 | Yon; Michael D. | Cement plaster composition, additive therefor and method of using the composition |
DE19606011B4 (de) | 1996-02-17 | 2006-11-23 | Degussa Ag | Verwendung einer Zubereitung zur Herstellung einer Antifouling-Beschichtung |
DE19613796A1 (de) | 1996-04-04 | 1997-10-09 | Degussa | Ruß und Verfahren zu seiner Herstellung |
DE19624032A1 (de) | 1996-06-17 | 1997-12-18 | Huels Chemische Werke Ag | Oligomerengemisch kondensierter Alkylalkoxysilane |
DE19639782A1 (de) | 1996-09-27 | 1998-04-02 | Huels Chemische Werke Ag | Glycidether-, Acryl- und/oder Methacryl-funktionelle Organopolysiloxan-haltige Zusammensetzungen auf Wasser-Basis, Verfahren zu deren Herstellung sowie deren Verwendung |
DE19644561C2 (de) | 1996-10-26 | 2003-10-16 | Degussa | Verfahren zur Herstellung von Fluoralkyl-Gruppen tragenden Silicium-organischen Verbindungen |
DE19649953A1 (de) | 1996-12-03 | 1998-06-04 | Huels Chemische Werke Ag | Fluoralkyl-funktionelle Organopolysiloxan-haltige Zusammensetzungen auf Wasserbasis, Verfahren zu deren Herstellung sowie deren Verwendung |
US6017980A (en) | 1997-03-27 | 2000-01-25 | Cabot Corporation | Elastomeric compounds incorporating metal-treated carbon blacks |
DE19747794A1 (de) | 1997-10-30 | 1999-05-06 | Degussa | Verfahren zur Herstellung von in der Masse hydrophobiertem Beton |
DE19752659A1 (de) | 1997-11-27 | 1999-06-24 | Wacker Chemie Gmbh | Organosiliciumverbindungenhaltige hydrophobierende Pulver enthaltende Baustoffmassen |
DE19818923A1 (de) | 1998-04-28 | 1999-11-04 | Degussa | Stabile Zusammensetzungen wasserlöslicher, Amino- und Alkenyl-funktioneller Organosiloxane, Verfahren zu ihrer Herstellung und ihre Verwendung |
DE19823390A1 (de) | 1998-05-26 | 1999-12-16 | Degussa | Oligomerisiertes Organopolysiloxan-Cokondensat, dessen Herstellung und dessen Verwendung |
DE19904132C2 (de) | 1999-02-03 | 2002-11-28 | Degussa | Zusammensetzung fluororganofunktioneller Silane und Siloxane, Verfahren zu ihrer Herstellung und ihre Verwendung |
JP2001089221A (ja) | 1999-09-24 | 2001-04-03 | Dow Corning Toray Silicone Co Ltd | セメント組成物 |
DE19964310C2 (de) | 1999-11-15 | 2003-07-03 | Degussa | Triamino- und fluoralkylfunktionelle Organosiloxane enthaltende Mittel und Verfahren zu deren Herstellung |
DE19955047C2 (de) | 1999-11-15 | 2003-07-03 | Degussa | Triamino- und fluoralkylfunktionelle Organosiloxane |
DE10049153A1 (de) | 2000-09-27 | 2002-04-11 | Degussa | Farbe, Lack, Schadstoffe, Bioorganismen, Öl, Wasser, und/oder Schmutz abweisende Beschichtung |
DE10056344A1 (de) | 2000-11-14 | 2002-05-16 | Degussa | n-Propylethoxysiloxane, Verfahren zu deren Herstellung und deren Verwendung |
DE10056343A1 (de) | 2000-11-14 | 2002-05-16 | Degussa | Kontinuierliches Verfahren zur Herstellung von Organoalkoxysiloxanen |
DE60105982T2 (de) | 2001-05-29 | 2005-10-20 | 3M Innovative Properties Co., Saint Paul | Mörtelpulver vermischt mit einer fluorchemischen Zusammensetzung |
DE10151264A1 (de) | 2001-10-17 | 2003-04-30 | Degussa | Aminoalkylalkoxysiloxanhaltige Gemische, deren Herstellung und deren Verwendung |
DE10153803A1 (de) | 2001-11-05 | 2003-05-15 | Degussa | Korrosionsinhibitor für Stahlbeton |
EP1331238A3 (de) | 2002-01-23 | 2004-01-14 | Degussa AG | Gemisch kettenförmiger und cyclischer Siloxanoligomerer, dessen Herstellung und dessen Verwendung |
AT412343B (de) | 2003-02-06 | 2005-01-25 | Wopfinger Baustoffindustrie Gm | Putz bzw. beschichtung für fassaden |
DE10315270A1 (de) * | 2003-04-03 | 2004-10-14 | Construction Research & Technology Gmbh | Pulverförmige Baustoffzusammensetzung |
DE10320779A1 (de) | 2003-05-09 | 2004-11-18 | Degussa Ag | Korrosionsschutz auf Metallen |
DE10320765A1 (de) | 2003-05-09 | 2004-11-25 | Degussa Ag | Mittel zur Beschichtung von Metallen zum Schutz vor Korrosion |
DE10321320A1 (de) | 2003-05-13 | 2004-12-02 | Degussa Ag | Organofunktionelle Siloxangemische |
DE10346082B4 (de) | 2003-10-04 | 2007-08-30 | Wolfram Reinhardt | Mischung zur Herstellung eines feinstrukturierten Werksteins |
DE102004002499A1 (de) | 2004-01-17 | 2005-08-11 | Degussa Ag | Verfahren zur Verhinderung von Anfeuerungseffekten bei Imprägnierungen von Substraten |
DE102004037045A1 (de) | 2004-07-29 | 2006-04-27 | Degussa Ag | Wässrige Silan-Nanokomposite |
DE102004037043A1 (de) | 2004-07-29 | 2006-03-23 | Degussa Ag | Blockkondensate organofunktioneller Siloxane, deren Herstellung, Verwendung sowie deren Eigenschaften |
DE102004053384A1 (de) | 2004-11-02 | 2006-05-04 | Degussa Ag | Flüssiges, viskoses Mittel auf Basis eines organofunktionellen Silansystems zur Herstellung witterungsstabiler Schutzbeschichtungen zur Verhinderung von Verschmutzungen von Oberflächen |
DE102005004871A1 (de) | 2005-02-03 | 2006-08-10 | Degussa Ag | Hochviskose wässrige Emulsionen von funktionellen Alkoxysilanen, deren kondensierten Oligomeren, Organopolysiloxanen, deren Herstellung und Verwendung zur Oerflächenbehandlung von anorganischen Materialien |
DE102005004872A1 (de) | 2005-02-03 | 2006-08-10 | Degussa Ag | Wässrige Emulsionen von funktionellen Alkoxysilanen und deren kondensierten Oligomeren, deren Herstellung und Verwendung zur Oberflächenbehandlung |
DE102006006656A1 (de) | 2005-08-26 | 2007-03-01 | Degussa Ag | Silan enthaltendes Bindemittel für Verbundwerkstoffe |
DE102006006654A1 (de) | 2005-08-26 | 2007-03-01 | Degussa Ag | Spezielle Aminoalkylsilanverbindungen als Bindemittel für Verbundwerkstoffe |
DE102006006655A1 (de) | 2005-08-26 | 2007-03-01 | Degussa Ag | Cellulose- bzw. lignocellulosehaltige Verbundwerkstoffe auf der Basis eines auf Silan basierenden Komposits als Bindemittel |
DE102006003957A1 (de) | 2006-01-26 | 2007-08-02 | Degussa Gmbh | Wasserverdünnbare Sol-Gel-Zusammensetzung |
DE102006003956A1 (de) | 2006-01-26 | 2007-08-02 | Degussa Gmbh | Korrossionsschutzschicht auf Metalloberflächen |
DE102006013090A1 (de) | 2006-03-20 | 2007-09-27 | Georg-August-Universität Göttingen | Kompositwerkstoff aus Holz und thermoplastischem Kunststoff |
US7514494B2 (en) | 2006-04-26 | 2009-04-07 | The Goodyear Tire & Rubber Company | Pneumatic tire containing a silica pretreated with a fluorinated silane |
GB0623232D0 (en) | 2006-11-22 | 2007-01-03 | Dow Corning | Cementitious materials |
EP1982964B1 (de) | 2007-04-20 | 2019-02-27 | Evonik Degussa GmbH | Organosiliciumverbindung enthaltende Mischung und deren Verwendung |
DE102007038314A1 (de) | 2007-08-14 | 2009-04-16 | Evonik Degussa Gmbh | Verfahren zur kontrollierten Hydrolyse und Kondensation von Epoxy-funktionellen Organosilanen sowie deren Condensation mit weiteren organofunktionellen Alkoxysilanen |
DE102007040802A1 (de) | 2007-08-28 | 2009-03-05 | Evonik Degussa Gmbh | VOC-arme aminoalkyl-funktionelle Siliciumverbindungen enthaltende Zusammensetzung für Streichfarben zur Behandlung von Papier oder Folie |
DE102008007261A1 (de) | 2007-08-28 | 2009-03-05 | Evonik Degussa Gmbh | Wässrige Silansysteme basierend auf Bis(trialkoxysilyalkyl)aminen |
DE102007045186A1 (de) | 2007-09-21 | 2009-04-09 | Continental Teves Ag & Co. Ohg | Rückstandsfreies, schichtbildendes, wässriges Versiegelungssystem für metallische Oberflächen auf Silan-Basis |
US20090080258A1 (en) * | 2007-09-21 | 2009-03-26 | Walker Andrew J | Erase method in thin film nonvolatile memory |
DE102008040783A1 (de) | 2008-07-28 | 2010-02-04 | Evonik Degussa Gmbh | Zusammensetzung für Bautenschutzanwendungen basierend auf Alkylalkoxysiloxanen mit verbesserten Abperleigenschaften |
DE102009000614A1 (de) | 2009-02-04 | 2010-08-05 | Evonik Degussa Gmbh | Fluorfreie Zusammensetzung zur wasserabweisenden Beschichtung von Oberflächen mit verbesserten Abperleigenschaften |
DE102009017822A1 (de) | 2009-04-20 | 2010-10-21 | Evonik Degussa Gmbh | Wässrige Silansysteme basierend auf Tris(alkoxysilylalkyl)aminen und deren Verwendung |
DE102009022516A1 (de) | 2009-05-25 | 2010-12-02 | Evonik Degussa Gmbh | Hydrophober Sand, Methode zur Herstellung und Verwendung desselben |
DE102010030114B4 (de) | 2009-08-11 | 2021-11-04 | Evonik Operations Gmbh | Wässriges Silansystem für den Blankkorrosionsschutz, Verfahren zu dessen Herstellung, dessen Verwendung sowie mit diesem behandelte Gegenstände und Korrosionsschutzschicht |
DE102009045112A1 (de) | 2009-09-29 | 2011-03-31 | Evonik Degussa Gmbh | Mischung für zementgebundene Werkstoffe mit Easy-to-Clean-Eigenschaften |
DE102010003868A1 (de) | 2010-04-12 | 2011-10-13 | Evonik Degussa Gmbh | Zusammensetzung geeignet zur Massenmodifizierung von mineralischen Baustoffen |
DE102010003870A1 (de) | 2010-04-12 | 2011-10-13 | Evonik Degussa Gmbh | Verwendung wässriger Alkyl- und Amino-funktionalisierter Silizium enthaltender Co-Kondensate zur Massenhydrophobierung mineralischer Baustoffe |
DE102011007142A1 (de) | 2011-04-11 | 2012-10-11 | Evonik Degussa Gmbh | Lösung umfassend Propyl-funktionelle Alkali-Siliconate, Silikate sowie Verfahren zu deren Herstellung |
-
2011
- 2011-03-30 PL PL11711552T patent/PL2552853T3/pl unknown
- 2011-03-30 KR KR1020127028574A patent/KR20130021382A/ko not_active Application Discontinuation
- 2011-03-30 US US13/638,734 patent/US9193628B2/en not_active Expired - Fee Related
- 2011-03-30 EP EP11711341A patent/EP2552852A1/de not_active Withdrawn
- 2011-03-30 WO PCT/EP2011/054941 patent/WO2011121038A1/de active Application Filing
- 2011-03-30 CN CN2011800270768A patent/CN102971270A/zh active Pending
- 2011-03-30 ES ES11711552T patent/ES2806128T3/es active Active
- 2011-03-30 RU RU2012146571/03A patent/RU2543756C2/ru not_active IP Right Cessation
- 2011-03-30 WO PCT/EP2011/054922 patent/WO2011121032A1/de active Application Filing
- 2011-03-30 CN CN201180027129.6A patent/CN102906047B/zh not_active Expired - Fee Related
- 2011-03-30 EP EP11711552.7A patent/EP2552853B1/de not_active Not-in-force
- 2011-03-30 US US13/638,619 patent/US8679247B2/en not_active Expired - Fee Related
- 2011-03-30 JP JP2013501832A patent/JP5758979B2/ja not_active Expired - Fee Related
- 2011-03-30 DK DK11711552.7T patent/DK2552853T3/da active
- 2011-03-30 JP JP2013501834A patent/JP2013523580A/ja active Pending
Non-Patent Citations (1)
Title |
---|
See references of WO2011121032A1 * |
Also Published As
Publication number | Publication date |
---|---|
US20130192494A1 (en) | 2013-08-01 |
RU2012146571A (ru) | 2014-05-10 |
KR20130021382A (ko) | 2013-03-05 |
CN102971270A (zh) | 2013-03-13 |
JP2013523580A (ja) | 2013-06-17 |
ES2806128T3 (es) | 2021-02-16 |
JP5758979B2 (ja) | 2015-08-05 |
EP2552853B1 (de) | 2020-04-29 |
RU2543756C2 (ru) | 2015-03-10 |
US8679247B2 (en) | 2014-03-25 |
CN102906047B (zh) | 2016-08-24 |
US20130087080A1 (en) | 2013-04-11 |
WO2011121038A1 (de) | 2011-10-06 |
CN102906047A (zh) | 2013-01-30 |
WO2011121032A1 (de) | 2011-10-06 |
EP2552852A1 (de) | 2013-02-06 |
US9193628B2 (en) | 2015-11-24 |
DK2552853T3 (da) | 2020-07-27 |
JP2013523579A (ja) | 2013-06-17 |
PL2552853T3 (pl) | 2020-11-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2552853B1 (de) | Zementhaltige mischung für werkstoffe mit "easy-to-clean"-eigenschaften durch massenmodifikation mittels fluorhaltiger wirkstoffe | |
EP2552851B1 (de) | Härtbare mischung mit "easy-to-clean"-eigenschaften | |
DE69422730T2 (de) | Kationische Emulsione von Alkylalkoxysilanen | |
WO2011038956A1 (de) | Mischung für zementgebundene werkstoffe mit easy-to-clean-eigenschaften | |
EP2202210B1 (de) | Hydrophobierte zementhaltige Zusammensetzungen | |
WO2010089166A1 (de) | Fluorfreie zusammensetzung zur wasserabweisenden beschichtung von oberflächen mit verbesserten abperleigenschaften | |
WO2008128819A1 (de) | Organosiliciumverbindung enthaltende mischung und deren verwendung | |
DE1223287B (de) | Verfahren zum Herstellen von wasserabweisenden Formkoerpern und UEberzuegen aus anorganischen Massen | |
EP2780297B1 (de) | Zusammensetzung umfassend block-co-kondensate von propyl-funktionellen alkali-siliconaten und silicaten sowie verfahren zu deren herstellung | |
WO2012084401A1 (de) | Zusammensetzung für baustoffe mit verbesserter frost-tau-beständigkeit und verfahren zu deren herstellung | |
JP6895799B2 (ja) | 水硬結合性セメント混合物における、収縮性を低減させるための添加剤としての、プロピルエトキシシランオリゴマーベースの水性エマルジョンの使用 | |
DE2606273C3 (de) | Verfahren zur Herstellung von Hydrophobiermitteln | |
EP2190800B1 (de) | Mischung enthaltend quartäre ammoniumverbindung und deren verwendung | |
DE1769508B2 (de) | Verfahren zur herstellung von hydrophobiermitteln | |
DE102010029588A1 (de) | Hydraulisch abbindende Mischung für Werkstoffe mit Easy-to-clean-Eigenschaften | |
WO2015155034A1 (de) | Gipstrockenmörtel mit hydrophobierungsadditiv | |
WO2012084404A1 (de) | Zusammensetzung mit verbesserter witterungsstabilität der farbe von baustoffen und verfahren zu deren herstellung | |
WO2011069843A1 (de) | Siliconharzemulsion und deren einsatz bei der hydrophobierung von gips | |
DE1769508C (de) | Verfahren zur Herstellung \ on Hydrophobiermitteln | |
EP4367078A1 (de) | Zementhaltige zusammensetzung enthaltend oligomere dialkoxysilane | |
DE102012106887A1 (de) | Hydrophobierendes Dispersionsgel mit vermindertem Wirkstoffgehalt und Verfahren zu dessen Herstellung sowie dessen Verwendung zur Hydrophobierung mineralischer Materialien |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20120918 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
DAX | Request for extension of the european patent (deleted) | ||
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
17Q | First examination report despatched |
Effective date: 20170526 |
|
GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: GRANT OF PATENT IS INTENDED |
|
INTG | Intention to grant announced |
Effective date: 20191021 |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: EVONIK OPERATIONS GMBH |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE PATENT HAS BEEN GRANTED |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: REF Ref document number: 1263057 Country of ref document: AT Kind code of ref document: T Effective date: 20200515 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R096 Ref document number: 502011016651 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: LANGUAGE OF EP DOCUMENT: GERMAN |
|
REG | Reference to a national code |
Ref country code: DK Ref legal event code: T3 Effective date: 20200720 |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: FP |
|
REG | Reference to a national code |
Ref country code: SE Ref legal event code: TRGR |
|
REG | Reference to a national code |
Ref country code: SK Ref legal event code: T3 Ref document number: E 34846 Country of ref document: SK |
|
REG | Reference to a national code |
Ref country code: LT Ref legal event code: MG4D |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200729 Ref country code: LT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200429 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200429 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200730 Ref country code: IS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200829 Ref country code: PT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200831 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: RS Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200429 Ref country code: BG Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200729 Ref country code: LV Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200429 Ref country code: HR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200429 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200429 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: RO Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200429 Ref country code: EE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200429 Ref country code: SM Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200429 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R097 Ref document number: 502011016651 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2806128 Country of ref document: ES Kind code of ref document: T3 Effective date: 20210216 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed |
Effective date: 20210201 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20210323 Year of fee payment: 11 Ref country code: CH Payment date: 20210319 Year of fee payment: 11 Ref country code: IT Payment date: 20210329 Year of fee payment: 11 Ref country code: NL Payment date: 20210319 Year of fee payment: 11 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200429 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20210319 Year of fee payment: 11 Ref country code: GB Payment date: 20210326 Year of fee payment: 11 Ref country code: BE Payment date: 20210319 Year of fee payment: 11 Ref country code: SE Payment date: 20210319 Year of fee payment: 11 Ref country code: TR Payment date: 20210326 Year of fee payment: 11 Ref country code: DK Payment date: 20210323 Year of fee payment: 11 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SK Payment date: 20210326 Year of fee payment: 11 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CZ Payment date: 20210330 Year of fee payment: 11 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: ES Payment date: 20210525 Year of fee payment: 11 Ref country code: PL Payment date: 20210319 Year of fee payment: 11 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200429 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20210330 Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20210330 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MM01 Ref document number: 1263057 Country of ref document: AT Kind code of ref document: T Effective date: 20210330 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20210330 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 502011016651 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: DK Ref legal event code: EBP Effective date: 20220331 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: CZ Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20220330 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
REG | Reference to a national code |
Ref country code: NL Ref legal event code: MM Effective date: 20220401 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20220330 |
|
REG | Reference to a national code |
Ref country code: SK Ref legal event code: MM4A Ref document number: E 34846 Country of ref document: SK Effective date: 20220330 |
|
REG | Reference to a national code |
Ref country code: BE Ref legal event code: MM Effective date: 20220331 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SK Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20220330 Ref country code: SE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20220331 Ref country code: NL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20220401 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20220331 Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20220330 Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20220331 Ref country code: DE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20221001 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20220331 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20220331 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DK Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20220331 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20230526 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20220330 Ref country code: HU Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO Effective date: 20110330 Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200429 |
|
P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230524 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20220331 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PL Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20220330 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200429 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: TR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20220330 Ref country code: MT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20200429 |